MC68HC908GP32CP Freescale Semiconductor, MC68HC908GP32CP Datasheet - Page 276

• Manufacturer Part Number: MC68HC908GP32CP
• Description: IC MCU 8MHZ 32K FLASH 40-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 33
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Serial Communications Interface Module (SCI)
18.9.7 SCI Baud Rate Register
Technical Data
274
Address:
The baud rate register (SCBR) selects the baud rate for both the receiver
and the transmitter.
SCP1 and SCP0 — SCI Baud Rate Prescaler Bits
SCR2–SCR0 — SCI Baud Rate Select Bits
Reset:
Read:
Write:
These read/write bits select the baud rate prescaler divisor as shown
in
These read/write bits select the SCI baud rate divisor as shown in
Table
Serial Communications Interface Module (SCI)
Table
$0019
Bit 7
18-7. Reset clears SCR2–SCR0.
0
Figure 18-16. SCI Baud Rate Register (SCBR)
SCP1 and SCP0
18-6. Reset clears SCP1 and SCP0.
= Unimplemented
Table 18-6. SCI Baud Rate Prescaling
00
01
10
11
6
0
SCP1
5
0
SCP0
MC68HC908GP32
4
0
Prescaler Divisor (PD)
R
R
3
0
= Reserved
13
1
3
4
•
SCR2
MC68HC08GP32
2
0
SCR1
1
0
MOTOROLA
—
SCR0
Bit 0
Rev. 6
0